baber/WOPTO huggingface dataset:
Patent JP-S6257438-A (JP)
Title: Ruber composition
Inventor: SATO SUSUMU
IPC: C08L21/00
Filed: 1985-09-05
Abstract: PURPOSE:A composition, obtained by incorporating a specific carbon black with natural and diene based synthetic rubber and having remarkably improved dispersibility of the carbon black and further markedly improved fatigue failure resistance and low thermogenic properties at the same time. CONSTITUTION:A rubber composition obtained by incorporating a rubber compo nent selected from natural rubber and diene based syntheitc rubber with 20-100 pts.wt. carbon black having the following characteristics; 22mmu<=Dn<=38mmu, 60mmu<=Dst<=130mmu, [S]<=0.333<=[Dn]+0.0800, [DELTAD50]<=0.333X[Dst]+45.0, <=10 ml/100gDELTADBP=-24M4DBP (ml/100g), and >=1.08 ratio N2SA (m<2>/g)/IA(mg/g) [Dn is the arithmetic means diameter measured under an electron microscope; Dst is the aggregate diameter mode value; S(mmu) is the standard deviation of the above-mentioned arithmetic mean diameter distribution; DELTAD50(mmu) is the half width of aggregate distribution; DELTADBP is the aggregate strength; N2 SA(m<2>/g) is the nitrogen adsorption specific surface area; IA (mg/g) is the iodine absorption].
Patent JP-H0750082-A (JP)
Title: Tape guide, manufacture of tape guide and manufacture of tape cassette
Inventor: HATAKAWA KAZUHIKO
IPC: G11B23/087
Filed: 1993-08-05
Abstract: PURPOSE:To easily detect an angular position with the use of an existing fitting part of a guide by forming an opening part along a seam in a direction of an axis of the guide and at a middle position in the direction of the axis. CONSTITUTION:A tape guide 21 has an opening part 35 along a seam 23 in a direction of an axis. The opening part 35 is formed at the middle of the seam 23, so that the seam 23 is disposed at both sides of the opening part 35 and an annular end part 37 is provided at both ends of the guide 21. The guide 21 is manufactured in steps of cutting a plate material of SUS 305 or the like, pressing/curling the plate material into a cylindrical shape, chamfering and polishing end faces, finishing/polishing the outer cylindrical surface, packaging and shipping.
Patent JP-S5895929-A (JP)
Inventor: KAI TAKAAKI
IPC: H02H3/28
Filed: 1981-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6172705-A (JP)
Title: Dental material
Inventor: NAKAMOTO HIDEO
IPC: A61K6/884
Filed: 1984-09-19
Abstract: PURPOSE:To provide a dental material composed of a specific high-purity polymerizable dimethacrylate and a polymerization initiator, having low viscosity and excellent curability, giving a cured product having improved mechanical properties, and useful as a combined filling material for dental use, material for denture base, material for dental crown, etc. CONSTITUTION:The objective dental material is produced by compounding (A) a polymerizable dimethacrylate of formula (n is 0, 1, 2 or 3; the content of the component of n=1 is >=95wt%) with (B) a polymerization initiator [preferably an alpha-diketone such as camphorquinone or a reducing agent such as the compound of formula II (R1-R3 are alkyl), at a weight ratio of 100:(0.1-10). The polymerizable dimethacrylate of formula I can be prepared by the addition reaction of the epi-bis epoxy resin of formula III with methacrylic acid in the presence of a catalyst such as benzyl trimethyl ammonium chloride.
Patent JP-H0747981-A (JP)
Title: Arrangement structure of part conveying and positioning device in car body assembling line conveyor
Inventor: SAMEJIMA KIYOSHI
IPC: B65G47/68
Filed: 1993-08-05
Abstract: PURPOSE:To make improvements in working properties by making a worker easy to have free access to a parts assembling position. CONSTITUTION:An under body conveying and positioning device 1 drives an underbody B in a direction of carrying in a parts assembling position PP and another direction of carrying out a main body from the parts assembling position PP reversely, and it is also combinedly used even for the carry-out of this main body. A side member conveying and positioning device 3 and those of roof, cowl and upper back conveying and positioning devices are all set up in a front territory FT at the side of a main body carry-out direction rather than the parts assembling position PP. A lower back conveying and positioning device 40 is set up adjacently with the parts assembling position PP at a rear back territory BT of the position PP to be turned to the opposite side of the front territory FT in border to the parts assembling position PP. Since the lower back conveying and positioning device 40 has no relation to the underbody conveying and positioning device 1, there is no need to consider any interference between the under body B and the main body, so that miniaturization can be done in this way.
Patent JP-H1125153-A (JP)
Title: Device for designing electronic circuit
Inventor: MAEDA SHOJI
IPC: G06F17/50
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit designing device capable of designing an electronic circuit including mixture of circuit elements of mutually different device technologies. SOLUTION: Connection format data of each circuit element at each connecting point to be checked in design are stored in a connection format data storing means 14, and in the case of mutually connecting plural circuit elements, an electrically connectable connection condition is stored in a connection condition storing means 14, and it is determined by a connection format decision means (connection availability decision means) 11a whether or not the connection format data of each connecting point stored in the connection format data storing means 14 is adaptive to the electric connection condition stored in the connection condition storing means 14.
Patent JP-H1129567-A (JP)
Title: Heterocyclic compound and fungicide for agricultural and horticultural use
Inventor: YOKOYAMA MASATAKA
IPC: A01N43/80
Filed: 1997-07-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject new compound exhibiting remarkable controlling action on various plant blights such as rice blast, apple scab and late blight of tomato and usable as an active component of a new fungicide for agricultural and horticultural use. SOLUTION: This compound is a heterocyclic compound of the formula I (R<1> is H or a 1-6C alkyl; A is O or S; R is phenyl or a 4 to 6-membered heterocyclic group containing 1-3 hetero atoms selected from O, S and N; R is not 2-thienyl when A is O), e.g. the compound of the formula II. The compound of the formula I can be produced by reacting a compound of the formula III with a compound of the formula TBDPS-X (TBDPS is t-butyldiphenylsilyl; X is a halogen) in the presence of a base and an inert solvent reacting the product with a compound of the formula, M-AH (M is an alkali metal atom) and subjecting the reaction product successively to cyclization reaction, deprotection reaction, etc.
Patent JP-H1135513-A (JP)
Title: Production of cyclohexanones by hydrogenation of corresponding phenols(i)
Inventor: KIEL WOLFGANG
IPC: C07C49/417
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compounds in high yields by hydrogenating specific phenols in the presence of a palladium-carbon catalyst, a mixture of a basic component and water at a specific temperature under a specific hydrogen pressure. SOLUTION: The cyclohexanones of formula II is obtained by carrying out the hydrogenation of the phenols of formula I (R<1> to R<5> are each H, an 1 to 10C alkyl, etc.), in the presence of the palladium-carbon catalyst (for example; a catalyst containing 1 to 15 wt.% of palladium supported on carbon) and the mixture of the basic component (e.g.; borax, sodium acetate, disodium hydrogenphosphate, etc.), and the mixture of 20 to 200 wt.% of water to this basic component, at 100 to 250 deg.C under 1 to 20 barr of hydrogen pressure. The basic component of 5 to 50 wt.% is preferably used for palladium-carbon catalyst.
Patent JP-2001023437-A (JP)
Title: Polyaniline paste, manufacture of solid electrolytic capacitor using it and solid electrolyte capacitor
Inventor: NISHIYAMA SHINNO
IPC: H01M10/0565
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide conductivity for a film only by applying and drying to form the film suitable for a use as electrolyte and the like by comprising conductive polyaniline grain, polyamide polymer and a solvent. SOLUTION: In preparation of a conductive poly aniline compound constituting conductive polyaniline grain, a non-conductive polyaniline compound is washed with water and/or an organic solvent as necessary, and then, washed with alkaline for eliminating dopants once, and the washed compound is doped with acid and the like for providing conductivity. The conductive polyaniline grain is mixed with a solvent and stirred for preparing poly aniline paste. This poly aniline paste is applied onto a substrate such as a glass plate, and a dried coating film shows conductivity of 0.3 S/cm or more. As the acid used for the dopant in the conductive polyaniline grain, organic sulfonic acid is desirable.
Patent JP-2001024157-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YOSHIDA HIROSHI
IPC: H01L21/28
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method in which the resistance of a lower electrode for a capacitance element is lowered while excellent heat-insulating properties are ensured regarding the lower electrode, the manufacturing process of the capacitance element and the manufacturing processes of other semiconductor elements are shared and the increase of the manufacturing cost is avoided. SOLUTION: The semiconductor device has a capacitance element composed of an upper electrode 33, a dielectric film 32 and a lower electrode 31, and a semiconductor element, and plugs 9 comprising a high melting-point metallic material are formed in connecting holes formed to inter-layer insulating films on the semiconductor element in the semiconductor device. At least, a part of the lower electrode for the capacitance element is formed of the same high- melting point metallic material as the plugs 9.
Patent JP-S6443348-A (JP)
Title: Production of superstrong solid acid catalyst
Inventor: SATO EISAKU
IPC: C07C2/62
Filed: 1987-08-06
Abstract: PURPOSE:To improve the yield of an objective superstrong solid acid catalyst, whose production process consists of a hydrolysis of a salt of a group IV metal into its hydroxide, a treatment with a solution containing sulfuric acid and a calcination of that hydroxide, by bringing that salt into contact with alcohol before and/or after hydrolyzing it. CONSTITUTION:A salt of a group IV metal is brought into contact with alcohol before and/or after hydrolyzing it, and the obtained hydroxide is treated with a solution containing sulfuric acid and then calcined to produce a superstrong solid acid catalyst. Ti, Zr, Hf, Sn, Pb, etc. are usable as the IV group metal, and alkoxide, chloride, sulfate, etc. are usable as their salts. Sodium hydroxide, potassium hydroxide, aqueous ammonia, etc. serve as an alkali for the hydrolysis. Sulfuric acid, ammonium sulfate, etc. are usable as a solution containing sulfuric acid, but 0.1-5 N dil. sulfuric acid is preferred.
Patent JP-S5991108-A (JP)
Inventor: BERUNAA ENTORESU
IPC: C08F10/00
Filed: 1983-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6255234-A (JP)
Title: Small sized transfer guide for insulated trolley wire
Inventor: NAKAJIMA KATSUJI
IPC: B60M1/12
Filed: 1985-09-03
Abstract: PURPOSE:To ensure the transfer of a current collector and to reduce the shock caused by said transfer by housing, inside a width extending part between both crosswise skirt parts of an insulating cover housing a trolley wire, a conductor guide plate connected with said trolley wire. CONSTITUTION:In an insulating cover 2, a width extending part 12a is formed in such a way that the end part of the insulating cover 2 is cut out and the space between both crosswise skirt parts 12 is made to become wide as coming up to the end side. In said width extending part 12a, a conductor guide plate 15 with the end side thereof wide, which is connected with a trolley wire 3, is housed so that, during the transfer of a current collector at the devided part
, said collector is surely transferred to the other insulated trolley wire even if said collector oscillates crosswisely. Further, the width extending part 12a and the collector guide plate 15 are made to became wide as coming up to the end side thereof, thereby it is possible to reduce the shock caused by the transfer.
Patent JP-H01117401-A (JP)
Title: Coplanar circuit
Inventor: OGAWA HIROTSUGU
IPC: H01P5/12
Filed: 1988-08-05
Abstract: PURPOSE:To constitute the title circuit on a semiconductor substrate only by constituting a connection part between a coupling slot line and a coplanar line in a multi-layer structure. CONSTITUTION:A coplanar line 24 is formed in crossing with a connection point between coupling slot lines 41, 42 and connected to a conductor layer 27 constituting the coupling slot lines 41, 42 through a center conductor 25 and strip conductor 26. Moreover, conductors 28, 29 are connected by a conning piece 35 at the coupled part of the coupling slot lines 41, 42 and the coplanar line 24 by a connecting piece 35, furthermore center conductors 43, 44 of the coupling slot lines 41, 42 are connected by a connecting piece 45 and insulation layers 36, 46 are interposed between the connecting pieces 35, 45 and the bottom of slots at both sides of the strip line 26 and between them and the line 26. Thus, the circuit coupling the coplanar lien 24 and the coupling slot lines 41, 42 on a semiconductor substrate 21 is manufactured by the etching process only.
Patent JP-H0516683-A (JP)
Title: Transmission equipped with hydraulic speed change gear
Inventor: MAKITA HIROSHIGE
IPC: A01B71/00
Filed: 1991-07-10
Abstract: PURPOSE:To make a transmission unnecessary to provide a reservoir tank of a hydraulic speed change gear independently of the transmission so as to make the transmission compact by partitioning the inside of a casing into a room into which a rotary input shaft to be coupled to the hydraulic speed change gear is assembled and a room in which a speed reducing mechanism is enclosed, and using one of the rooms as a grease room and the other located on the back side of the grease room as an oil room. CONSTITUTION:A hydraulic speed change gear comprising a pump 23 using parallel shafts and a motor 27 is mounted to a casing 11 having a speed reducing mechanism enclosed therein, so as to form a transmission. The inside of the casing 11 is partitioned into a room 73 into which a rotary input shaft to be coupled to the hydraulic speed change gear is assembled and a room in which the speed reducing mechanism is enclosed. One of the rooms is used as a grease room 73 and the other located on the back side of the grease room 73 is used as an oil room so that it is unnecessary to provide a reservoir tank of the hydraulic speed change gear independently of the transmission. The transmission can thus be made compact.
Patent JP-H1042162-A (JP)
Title: Waveform generator
Inventor: KATO TOSHIYUKI
IPC: H03K4/04
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To easily realize a waveform generator by which a high quality focus characteristic is obtained by eliminating improper waveform to a CRT where non-parabolic wave is a requirement without distortion due to nonlinearity of a frequency phase characteristic of an output circuit in a dynamic focus circuit for a CRT display device. SOLUTION: Generation of a non-parabolic wave is attained by providing a function to generate an optional exponent to a conversion means 11. Furthermore, a position signal P corresponding to a position on a screen is converted once into a corrected position signal P' by the conversion means 11 and a focus output is obtained by using the conversion means 11 again. A waveform whose phase around the center of the screen is changed is easily obtained from the original waveform and distortion due to nonlinearity of a frequency phase characteristic of an output circuit is properly corrected.
Patent JP-H0841958-A (JP)
Title: Rainwater storage tank
Inventor: MIYAZONO MORIO
IPC: E03F1/00
Filed: 1994-07-28
Abstract: PURPOSE:To provide a rainwater storage tank of medium or small size with high earthquake resisting performance constructed with desirable work efficiency at low cost and convenient at the time of transporting and storing constituent blocks. CONSTITUTION:A rainwater storage tank is constituted of body part blocks 4 of U-shape longitudinal section formed by connecting support plate parts 3 at a right angle to one end parts of bottom face plate parts 1 and upper face plate parts 2 of the same plane shape and forming the respective lateral end parts 2a of the upper face plate parts 2 into stepped shape, each precast or cast-in-place intermediate bottom face plate 6 for closing a bottom face opening part 5 between the bottom face plate parts 1, 1 of the lateral body part blocks 4, 4, and each intermediate upper face plate 8 placed on the end parts 2a, 2a of the upper face plate parts 2, 2 of the lateral body part blocks 4, 4 so as to close an upper face opening part 7 between the upper face plate parts 2, 2. The lateral side face open parts 10 of a flat box shape block group 9 formed of the body part blocks 4, intermediate bottom face plates 6 and intermediate upper face plates 8 are closed by precast or cast-in-place side wall plates 16.
Patent JP-S6088832-A (JP)
Title: Controller for internal-combustion engine
Inventor: ASABA SAIICHI
IPC: F02D41/00
Filed: 1983-10-21
Abstract: PURPOSE:To facilitate the restarting of an engine, by maintaining sparks for a prescribed time even after turning off an ignition key. CONSTITUTION:When an ignition key 2 is turned off, the supply of fuel is stopped. However, an ignition circuit 5 is still connected to a power supply unit for a time determined by a delay circuit 4, to maintain sparks for the preset time even after the ignition key 2 is turned off. As a result, fuel remaining in a cylinder and an intake pipe is burned up to facilitate the restarting of an engine.
Patent JP-S6255737-A (JP)
Title: Scan path circuit
Inventor: KATAGIRI MASARU
IPC: G06F11/22
Filed: 1985-09-04
Abstract: PURPOSE:To specify a fixed area '0' or '1' where a fixed trouble of a flip-flop F/F is produced as well as a specific position of the F/F, by extracting the data set to the F/F after changing the shift direction. CONSTITUTION:When a scan input action is carried out first, the scan input data VSI are shifted successively to F/F11-15 because the double input selectors 21-25 select the 2nd input. Here the data VSI are all set at '1', the data in the F/F are equal to 11,000 at and after the side closer to a scan data input pin 31 owing to the trouble of the F/F13. Then, a scan output action is carried out without changing the input selection states of the selectors 21-25. Thus the scan output data VSO of the F/F are all set at '0'. Thus, it is possible to recognize that a scan path circuit has a trouble.
Patent JP-H1033532-A (JP)
Title: Ultrasonograph
Inventor: SHIMIZU YUTAKA
IPC: A61B8/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To repidly carry out diagnosis and to improve diagnostic accuracy. SOLUTION: Various kinds of measured arithmetic data operated by a measuring operation part 11 and the image data of measured arbitrary ultrasonic images are stored in a data memory 12 or a frame memory while mutually related by a write control part 15. Then, the various kinds of measured arithmetic data and image data stored in a data storage part and an image storage part are extracted while mutually related by a read control part 16 corresponding to the relation at the time of storage so that the measured arithmetic data and the image data can be easily recognized while related.
Patent JP-S6088446-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI TSUNEHIRO
IPC: H05K7/00
Filed: 1983-10-20
Abstract: PURPOSE:To unnecessitate caulking work and then shorten the working time by method wherein a metallic substrate constituting a package is bonded to a side frame by adhesion and at the same time by positioning with a resin body adhered by insertion to the recess of the side frame bottom through the through hole of the substrate. CONSTITUTION:The resin side frame 2 is bonded to the metallic substrate 1 by insert-adhesion of the resin body 9 to the hole 8 of the substrate and to the annular recess 10 of the side frame from below. The resin body is made of the same resin as that of the side frame, e.g., polybutylene terephthalate or epoxy. The projection 13 of the substrate interposes between the side surface at the tip of the resin body and the annular recess. The resin body, substrate, and recess are adhered with the same adhesive as that of the adhesive 6; therefore the firm bonding of the substrate and the side frame can be realized without caulking work.
Patent JP-S6256805-A (JP)
Title: Plate curvature detecting device
Inventor: SAWADA YASUHIRO
IPC: G01B11/24
Filed: 1985-09-05
Abstract: PURPOSE:To detect the curvature of a plate speedily with high precision through simple constitution by moving a parallel luminous flux irradiating means and a photodetecting means relatively to the plate. CONSTITUTION:The plate 1 is irradiated with parallel laser luminous flux from the parallel luminous flux irradiating means composed of a laser oscillator 2 and a beam expanding lens 3 and photodetected by the photodetecting means composed of a lens 5 and a linear sensor 6. Those parallel luminous flux irradiating means and photodetecting means are provided to a rack 7 which oscillates around a fulcrum 8 and the oscillation of the rack 7 is controlled through a controller 9 according to the detection output of the sensor 6 so that the output of the sensor 6 as to the curvature of the plate 1 is minimum. In this case, the curvature of the plate is detected speedily with high precision through the simple constitution according to the output of the sensor 6.
Patent JP-H0247490-A (JP)
Title: Fire-proof box
Inventor: OKAWA TOSHIO
IPC: E05G1/00
Filed: 1988-08-05
Abstract: PURPOSE:To raise the exactness of fire-proofing and crime-preventing functions as well as the utility of room space by a method in which the back of a safe is set on the steel frame or reinforced concrete column in a room, a fire-proof door is set on the front, and the peripheral side of the safe is surrounded by metal poles and fire-proof panels. CONSTITUTION:The back of safes 3, 3 or stack box is set on H-steel columns 1 and 1b or reinforced concrete column in a room with fire-proof coverings in a building, and fire-proof doors 4, 4 are set on the front in a freely opening and closing manner. Both sides and both upper and lower parts thereof are surrounded by metal poles 5, 5 metal-receiving columns 6, 6, U-shaped metal plates 8, 8, and fire-proof panels 14, 14. The fire-proof box can thus be constructed with high efficiency at low cost.
Patent JP-H0939839-A (JP)
Title: Occupant protecting device
Inventor: TACHIBANA ATSUSHI
IPC: B60N2/42
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To effectively protect an occupant from the impact at the time of collision by falling a seat device to the central side of a cabin when a collision to the side surface of the vehicle is generated. SOLUTION: This occupant protecting device has a floor cross member 9, which is provided in a floor panel 1 and a side panel 2 of a vehicle and which holds a seat device, and this floor cross member 9 has an intermediate part 9a, which is to be deformed upward when the external force in the cross direction is applied and which lifts up the door 7 side edge of the seat device 15 so as to this seat device 15 make toward the central side of a cabin. Since this intermediate part 9a is formed so as to be projected upward and provided with plural recessed parts 11-14, when a load is applied from the side surface, this intermediate part 9a is securely deformed upward.